LAva
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
If it reaches the surface, it is magma or lava. If it merely intrudes into rocks already formed, it is intrusive. Such as sills and dikes.
When melted rock reaches Earth's surface, it is called lava. Lava can flow out of volcanoes during an eruption, cooling and solidifying to form igneous rock.
When melted rock reaches Earth's surface, it cools quickly and solidifies to form an extrusive igneous rock. This rapid cooling prevents large mineral crystals from forming, resulting in a fine-grained texture. Common examples include basalt and rhyolite.
it is just called molten rock, and it comes out of the Earths crust via volcanoes. you can also say that its melted lava
An opening in the Earth's crust where melted rock reaches the surface is called a volcano.
If it reaches the surface, it is magma or lava. If it merely intrudes into rocks already formed, it is intrusive. Such as sills and dikes.
a Obsidion rock
a Obsidion rock
When melted rock reaches Earth's surface, it is called lava. Lava can flow out of volcanoes during an eruption, cooling and solidifying to form igneous rock.
Melted material that rises from the mantle is called magma. Once magma reaches the Earth's surface, it is then referred to as lava.
From holes in the ground that push up the melted rock
The molten rock inside the Earth is called magma. When magma reaches the surface, it is called lava.
Lava....when its under the earths crust its called magma.
When melted rock reaches Earth's surface, it cools quickly and solidifies to form an extrusive igneous rock. This rapid cooling prevents large mineral crystals from forming, resulting in a fine-grained texture. Common examples include basalt and rhyolite.
it is just called molten rock, and it comes out of the Earths crust via volcanoes. you can also say that its melted lava
magma